Which of the following types of AC motors use slip rings and brushes?
A. split-phase
B. capacitor-start
C. wound rotor
D. synchronous
E. both c and d
Answer: E
Trades & Technology
You might also like to view...
What is the equipment grounding wire size is based upon?
What will be an ideal response?
Trades & Technology
True or false? Class V land may be level but it has some other characteristic, such as rockiness or excessive sand, that makes
it unsuitable for cultivation.
What will be an ideal response?
Trades & Technology
All of the following are basic organizing components except
a. designing jobs. b. line and staff positions. c. authority and responsibility. d. decision making. e. departmentalization.
Trades & Technology
Find the inverse of each ratio. 5:2
Fill in the blank(s) with the appropriate word(s).
Trades & Technology